5 Ways to Clear a Slow-Moving Drain


5 Ways to Clear a Slow-Moving Drain


A slow-moving drain can be a frustrating and inconvenient problem to deal with in your home. Whether it’s a clogged kitchen sink, bathroom sink, or bathtub, you don’t have to call a plumber right away. There are several DIY methods you can try to clear a slow-moving drain and save money in the process. In this blog post, we’ll explore five effective ways to tackle this common household issue.


1. Boiling Water:

One of the simplest and least expensive methods to clear a slow-moving drain is by using boiling water. This method works well for drains that are partially clogged with grease, soap residue, or small debris. Here’s how to do it:


   a. Boil a pot of water.

   b. Carefully pour the boiling water down the drain.

   c. Let it sit for a few minutes.

   d. Repeat if necessary.


The hot water helps break down and flush away the blockage, restoring the flow in the drain.


2. Baking Soda and Vinegar:

This classic household remedy can effectively clear slow-moving drains and even help with odors. Here’s how to use it:


   a. Pour 1/2 cup of baking soda down the drain.

   b. Follow it with 1/2 cup of vinegar.

   c. Cover the drain with a plug or cloth to contain the fizzing reaction.

   d. Wait for about 30 minutes.

   e. Rinse with hot water.


The chemical reaction between the baking soda and vinegar helps break down and dislodge clogs, leaving your drain flowing freely.


3. Use a Plunger:

A plunger is not just for toilets; it can also be used to clear slow-moving drains. To use a plunger effectively:


   a. Fill the sink or bathtub with enough water to cover the plunger’s rubber cup.

   b. Place the plunger over the drain and push down firmly.

   c. Create a strong seal and push and pull vigorously several times.

   d. If successful, you’ll feel the clog break free, and water will drain quickly.


4. Drain Snake or Auger:

For more stubborn clogs, a drain snake or auger can be a handy tool. You can purchase one from a hardware store or rent one for a day. Follow these steps:


   a. Insert the snake into the drain until you feel resistance.

   b. Rotate the snake’s handle clockwise to break through the clog.

   c. Continue pushing and turning until the drain is clear.

   d. Pull the snake out and rinse the drain with hot water.


This method is effective for removing deeper clogs caused by hair, soap scum, or foreign objects.


5. Chemical Drain Cleaners (Use with Caution):

Chemical drain cleaners are a last resort and should be used with caution. They can be harsh on your pipes and the environment. If you choose to use a chemical drain cleaner:


   a. Follow the manufacturer’s instructions carefully.

   b. Wear protective gloves and eye protection.

   c. Ensure adequate ventilation.

   d. Rinse thoroughly with water after the recommended time.


Remember that chemical drain cleaners may not be suitable for all types of pipes, so it’s essential to read the label and proceed with caution.



Dealing with a slow-moving drain doesn’t always require a plumber. These five DIY methods can help you clear most common drain blockages effectively and save you both time and money. However, if none of these methods work, or if you have recurrent drain problems, it’s best to consult a professional plumber to diagnose and resolve the issue properly.

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